@@ 43,9 43,9 @@ DESCRIPTION
The sirubo utility is a POSIX shell script that makes use of:
- - nftables on Linux and pf on OpenBSD, to facilitate the rejection of
- outgoing traffic to prefixes (subnets) associated with autonomous
- system networks (ASNs) that you, the user, specify.
+ - Transport-layer packet filtering; in particular, nftables on Linux
+ and pf on OpenBSD, to facilitate the rejection of outgoing traffic
+ to autonomous system network, or ASN, prefixes (subnets).
- whois, to perform a query for ASN prefixes (subnets).